870147104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 1857945600

約数和(自身を除く): 987798496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 127, 152, 191, 236, 254, 304, 382, 472, 508, 608, 764, 944, 1016, 1121, 1528, 1888, 2032, 2242, 2413, 3056, 3629, 4064, 4484, 4826, 6112, 7258, 7493, 8968, 9652, 11269, 14516, 14986, 17936, 19304, 22538, 24257, 29032, 29972, 35872, 38608, 45076, 48514, 58064, 59944, 77216, 90152, 97028, 116128, 119888, 142367, 180304, 194056, 214111, 239776, 284734, 360608, 388112, 428222, 460883, 569468, 776224, 856444, 921766, 1138936, 1431163, 1712888, 1843532, 2277872, 2862326, 3425776, 3687064, 4555744, 5724652, 6851552, 7374128, 11449304, 14748256, 22898608, 27192097, 45797216, 54384194, 108768388, 217536776, 435073552, 870147104]

約数ペア:

[(1, 870147104), (2, 435073552), (4, 217536776), (8, 108768388), (16, 54384194), (19, 45797216), (32, 27192097), (38, 22898608), (59, 14748256), (76, 11449304), (118, 7374128), (127, 6851552), (152, 5724652), (191, 4555744), (236, 3687064), (254, 3425776), (304, 2862326), (382, 2277872), (472, 1843532), (508, 1712888), (608, 1431163), (764, 1138936), (944, 921766), (1016, 856444), (1121, 776224), (1528, 569468), (1888, 460883), (2032, 428222), (2242, 388112), (2413, 360608), (3056, 284734), (3629, 239776), (4064, 214111), (4484, 194056), (4826, 180304), (6112, 142367), (7258, 119888), (7493, 116128), (8968, 97028), (9652, 90152), (11269, 77216), (14516, 59944), (14986, 58064), (17936, 48514), (19304, 45076), (22538, 38608), (24257, 35872), (29032, 29972)]